[Swig-user] How to use typemap only on a specified function?

[Eileen W. <ew...@Fe...>]

Hi,

I am wrapping a C++ header file to Python.

In my .h file I have two functions defined like this:

static bool foo1(
        const double& parm1,
        double& result1 );
static bool foo2(
        const double& result1,
        double& result2 );

So result1 is a return value in function foo1, but an input parameter in function foo2.

If I do
%apply double& OUTPUT { double& result1 };

It will not only change the behaviour of foo1 to return 2 values, but it will also affect foo2, which I don't want.

My question is how can I specify that this typemap only applies to foo1 and not other functions in the .h file?

Thanks,
Eileen